High-quality Caterpillar E320D excavator cylinder seal kit, specifically designed for CAT E320D models. Manufactured with premium polyurethane and rubber composite materials, offering excellent wear resistance and anti-extrusion properties for long-term stable cylinder operation.
Suitable for boom cylinder, arm cylinder, and bucket cylinder seal maintenance. Easy installation, long service life.
| Compatible Model | CAT E320D / E320D2 |
|---|---|
| Material | 聚氨酯 + NBR 橡胶 |
| Working Pressure | ≤ 35 MPa |
| Temperature Range | -30°C ~ +100°C |
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